Researchers at MIT World Peace University in India have developed a liquid organic hydrogen carrier (LOHC) system that allows for the safe and stable transportation of hydrogen in liquid form. This innovation addresses the challenges of integrating hydrogen into energy systems due to its explosive nature and complex transportation requirements. The LOHC system involves a two-stage chemical process where hydrogen is bonded into a liquid for storage and transport, and then released at the point of use. This technology has the potential to significantly reduce costs and transport risks associated with hydrogen supply chains, positioning India at the forefront of LOHC development and potentially accelerating the national hydrogen mission for clean-energy logistics in transportation and heavy industry.
Category: Other Energy
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The Orphan Well Case For Renewable Energy
Oklahoma has made progress in utilizing wind energy resources, ranking #3 in total renewable energy production and #4 in net power generation from renewables. Despite challenges with pollution and abandoned wells from the oil and gas industry, the state is a renewable energy leader with potential for solar energy growth. Renewable energy opportunities are emerging, with farmers and property owners pursuing solar panels and wind turbines for new revenue. The Energy Department is exploring harvesting geothermal energy from oil and gas wells, as well as repurposing unused oil storage tanks for energy storage, showing that Oklahoma has the potential to grow its renewable energy profile alongside its fossil fuel industry.
https://cleantechnica.com/2025/12/14/the-oilfield-binge-purge-another-reason-to-ditch-fossil-fuels/
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Assessing Global Progress 10 Years After Paris Climate Accords
Despite criticism, the Paris Climate Accords have led to significant progress in the shift towards clean energy, with renewable energy growing by 15% and accounting for over 90% of new power generation capacity. Investment in clean energy has surpassed that in fossil fuels, and electric vehicles now make up a fifth of new car sales globally. The agreement has reshaped policy, finance, and sectoral rules, but its ultimate success depends on political leaders closing the ambition gap, phasing out fossil fuels, and scaling up finance for a just transition. Commitments made since the Paris agreement have brought the projected temperature increase down to about 2.8°C, but more ambitious action is needed to phase out fossil fuels and meet net zero emissions targets earlier.
https://cleantechnica.com/2025/12/14/assessing-global-progress-10-years-after-paris-climate-accords/
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China National Petroleum Corporation achieves 25.05% efficiency for inverted perovskite solar cell
China National Petroleum Corporation has developed a high-efficiency inverted perovskite solar cell with a power conversion efficiency of 25.05%, validated by the Shanghai Institute of Microsystem and Information Technology. This cell utilizes an inverted architecture and interface molecules to enhance stability and boost open-circuit voltage. CNPC plans to integrate this technology with traditional silicon cells to lower the cost of energy production. They are set to establish a pilot line in 2026 and a mass production facility in 2028, aiming to achieve renewable energy capacity on par with their oil and gas output by 2035.
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NLC India Renewables and PTC India sign green energy JVA in India
NLC India Renewables Limited and PTC India have formed a joint venture to develop renewable energy projects in Tamil Nadu, India, with a total capacity of up to 2,000MW. The initial phase will focus on 500MW and include solar, wind, hydro, battery energy storage systems, green ammonia, and other green technologies. Power sales will be through competitive and regulated channels, catering to distribution companies, government agencies, and commercial and industrial consumers.
https://www.power-technology.com/news/nlc-india-ptc-green-energy-jv/
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Japan signs first fusion power PPA
Japanese start-up Helical Fusion has signed a Power Purchase Agreement with Aoki Super Co, marking the first fusion-energy PPA in Japan. The fusion reactor, based on the stellarator design, aims to deliver the world's first commercially viable stellarator for electricity generation. Helical Fusion plans to build a pilot reactor with a generation capacity of 50-100 MWe and have it operational around 2040, with Aoki Super's strategic investment in July 2025 showcasing their commitment to sustainability. Both companies believe fusion energy can support environmentally responsible retail operations, highlighting the potential for fusion energy to play a key role in sustainable energy solutions.
https://www.neimagazine.com/news/japan-signs-first-fusion-power-ppa/
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Q&A: Five key climate questions for China’s next ‘five-year plan’
China's upcoming 15th five-year plan in China will have a significant impact on greenhouse gas emissions, influencing clean energy growth and meeting climate commitments. The plan is crucial for aligning with Paris Agreement goals, setting clean-energy targets, capping coal consumption, and preventing emission rebounds. China faces challenges in meeting its climate targets, with a marked slowdown in carbon intensity reduction. To achieve the required reduction in carbon intensity, China would need to increase the share of non-fossil energy and reduce coal consumption. Policymakers are working on implementing a "dual control of carbon" system to manage emissions and face a choice between slowing down the clean-energy boom or retiring older coal-power plants to address challenges.
https://www.carbonbrief.org/qa-five-key-climate-questions-for-chinas-next-five-year-plan/
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AEMO draft plan confirms essential role for long-duration storage in Australia
The Draft 2026 Integrated System Plan (ISP) by the Australian Energy Market Operator (AEMO) underscores the critical role of hydropower, pumped storage, grid-scale batteries, and renewable energy in Australia's future electricity system. With a focus on long-duration storage technologies to manage low wind and solar output, the plan outlines the need for 12GW of pumped storage, 32GW of batteries, and 120GW of new wind and solar by 2035. The forecasted closure of two-thirds of the remaining coal fleet by 2035 highlights the transition towards cleaner energy sources. Stakeholders have until February to provide input on the plan, offering an opportunity for businesses to stay informed and adapt to the evolving climate landscape.
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Small islands, big impact: the role of solar PV for the tropics
Many island nations are vulnerable to climate change and reliant on costly fossil fuels, creating economic pressures. Renewable energy pathways are feasible and economically viable on islands, but research gaps remain. Studies highlight pathways for islands to achieve carbon neutrality by 2050 through high electrification and rapid renewable energy adoption. Solar PV dominates electricity generation in tropical islands, with offshore technologies providing a scalable pathway to a sustainable energy future. Wave power enhances energy system diversity and complements solar PV and wind power generation. The concept of a Solar-to-X Economy in tropical islands, where low-cost solar PV electricity is used to produce e-fuels, e-chemicals, and e-materials, enables deep defossilization of hard-to-abate sectors. Importing e-fuels can play a key role in cost-effective renewable energy systems on islands like the Caribbean and the Maldives. Integrating solar PV-driven solutions within a Solar-to-X Economy provides environmental and economic benefits, with key elements for defossilization including low-cost renewable electricity, energy storage, electrification, e-fuel imports, sector coupling, and grid interconnections. Power-to-X technologies are crucial for achieving carbon neutrality, energy security, and economic growth in island nations, with solar energy being a key focus in research at LUT University.
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The Way Things Are Is Not the Way They Have to Be
Uruguay successfully transitioned its entire economy to rely on renewable energy sources in just two years, slashing poverty rates and showcasing the economic benefits of clean energy. The shift towards green energy was driven by crises and challenges, leading to long-lasting solutions and the ability to export excess energy to neighboring countries. The country's approach, framed as an economic opportunity rather than a climate change issue, highlights the financial incentives of transitioning to clean energy. The article emphasizes the importance of public ownership in ensuring equitable access to resources and the redistributive potential of energy distribution as a tool for social justice. The discussion also touches on the potential for other countries to lead in climate solutions and the need for a just green transition globally.